Re: [PATCH v4 15/16] drm/msm/dp: read hw revision only once

2024-12-16 Thread Abhinav Kumar
On 12/15/2024 2:44 PM, Dmitry Baryshkov wrote: There is little point in rereading DP controller revision over and over again. Read it once, after the first software reset and propagate it to the dp_panel module. Good idea, can be posted even separately in front of the catalog rework as it

Re: [PATCH v4 15/16] drm/msm/dp: read hw revision only once

2024-12-16 Thread Stephen Boyd
Quoting Dmitry Baryshkov (2024-12-15 14:44:20) > There is little point in rereading DP controller revision over and over > again. Read it once, after the first software reset and propagate it to > the dp_panel module. > > Signed-off-by: Dmitry Baryshkov > --- Reviewed-by: Stephen Boyd Tested-by:

[PATCH v4 15/16] drm/msm/dp: read hw revision only once

2024-12-15 Thread Dmitry Baryshkov
There is little point in rereading DP controller revision over and over again. Read it once, after the first software reset and propagate it to the dp_panel module. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/dp/dp_catalog.c | 13 - drivers/gpu/drm/msm/dp/dp_catalog.h |